XML 65 R53.htm IDEA: XBRL DOCUMENT v3.19.1
STOCK-BASED COMPENSATION (Details Textual) - $ / shares
1 Months Ended 12 Months Ended
Mar. 31, 2018
Jan. 31, 2018
Dec. 31, 2018
Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 10,900 10,900 12,500 0
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price     $ 15.30 $ 0
Stock Option Plan 2011 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized     120,000  
Director One [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 1,600 1,600    
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price $ 9.31 $ 9.31    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price $ 15.30 $ 15.30